Forgot one. The DISAPPEARING TOOL. We all have one or more of tricky tools. Generally it's the one currently in use. Hell I just laid it down! After an hour search, you decide to get the same spanner from the Taiwanese 'kit' you bought at a flea market. The spanner snaps off at 3 foot lbs. of torque and transposes itself into a SON-OF-A-BITCH TOOL. You sit and consider beating the bike with the sledge hammer you spotted when searching for the DISAPPEARING TOOL. You decide to have another beer, only to find the DISAPPEARING TOOL has reappeared on top of the fridge.
I was born with nothing and still have most of it left.
Dam if i didnt have one a tool like that yesterday .. a screw driver i was useing just moments before just vanished not to be found till later in my back pocket where i had caefully placed it so it would be easy for me to reach it when i was hanging a light from the ceiling its a bitch getting old